A035530 Binomial transform of A003603.

1, 2, 4, 9, 20, 44, 97, 212, 455, 961, 2014, 4219, 8863, 18662, 39298, 82584, 173008, 361321, 752823, 1566271, 3256418, 6768409, 14064705, 29213846, 60634364, 125706899, 260227836, 537737396, 1108954613

Offset

0,2

Links

Table of n, a(n) for n=0..28.

Crossrefs

Sequence in context: A129891 A130587 A129988 * A350325 A141016 A008998

Adjacent sequences: A035527 A035528 A035529 * A035531 A035532 A035533

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved